Changes goodput calculation.

plot_transmission_timeline.py

@@ -148,8 +148,8 @@ if __name__ == "__main__":
     print(transmission_df)
 
     # key for columns and level for index
-    transmission_df["goodput"] = transmission_df["payload_size"].groupby(pd.Grouper(level="datetime", freq="{}min".format(args.interval))).sum().dropna()
-    print(transmission_df["goodput"])
+    print(transmission_df["payload_size"].groupby(pd.Grouper(level="datetime", freq="{}s".format(args.interval))).sum().dropna())
+    #print(transmission_df["goodput"])
     exit()